[Bug fortran/16436] New: gfortran TL edit descriptor failure - test f77-edit-t-in.f

[Bug fortran/16436] New: gfortran TL edit descriptor failure - test f77-edit-t-in.f

[billingd at gcc dot gnu dot org]

Test g77.dg/f77-edit-t-in.f fails with a run-time error 

At line 14 of file /usr/local/src/gcc/gcc/testsuite/gfortran.dg/f77-edit-t-in.f
Fortran runtime error: T Or TL edit position error

This code is part of the g77 testsuite.

-- 
           Summary: gfortran TL edit descriptor failure - test f77-edit-t-
                    in.f
           Product: gcc
           Version: 3.5.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: fortran
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: billingd at gcc dot gnu dot org
                CC: gcc-bugs at gcc dot gnu dot org
 GCC build triplet: i686-pc-cygwin
  GCC host triplet: i686-pc-cygwin
GCC target triplet: i686-pc-cygwin


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=16436

[Bug libfortran/16436] gfortran TL edit descriptor failure - test f77-edit-t-in.f

[bdavis at gcc dot gnu dot org]

------- Additional Comments From bdavis at gcc dot gnu dot org  2004-07-11 03:53 -------
this problem is in the run-time library.

--bud davis

-- 
           What    |Removed                     |Added
----------------------------------------------------------------------------
          Component|fortran                     |libfortran


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=16436

[Bug libfortran/16436] gfortran TL edit descriptor failure - test f77-edit-t-in.f

[toon at moene dot indiv dot nluug dot nl]

------- Additional Comments From toon at moene dot indiv dot nluug dot nl  2004-09-09 18:47 -------
Also fails on powerpc-unknown-linux-gnu, using gcc-3.5-20040908.

-- 
           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |NEW
     Ever Confirmed|                            |1
   GCC host triplet|i686-pc-cygwin              |
 GCC target triplet|i686-pc-cygwin              |
   Last reconfirmed|0000-00-00 00:00:00         |2004-09-09 18:47:37
               date|                            |


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=16436

[Bug libfortran/16436] gfortran TL edit descriptor failure - test f77-edit-t-in.f

[tobi at gcc dot gnu dot org]

-- 
           What    |Removed                     |Added
----------------------------------------------------------------------------
OtherBugsDependingO|                            |19292
              nThis|                            |


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=16436

[Bug libfortran/16436] gfortran TL edit descriptor failure - test f77-edit-t-in.f

[fxcoudert at gcc dot gnu dot org]

------- Additional Comments From fxcoudert at gcc dot gnu dot org  2005-03-17 22:07 -------
Still present. Minimal testcase is:
      integer i
      character*32 in

      in = '1234   8'
      read(in,'(5X,TL4,I2)') i

I'll work on that one.

-- 
           What    |Removed                     |Added
----------------------------------------------------------------------------
         AssignedTo|unassigned at gcc dot gnu   |fxcoudert at gcc dot gnu dot
                   |dot org                     |org
             Status|NEW                         |ASSIGNED
  GCC build triplet|i686-pc-cygwin              |
   Last reconfirmed|2004-09-09 18:47:37         |2005-03-17 22:07:43
               date|                            |


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=16436

[Bug libfortran/16436] gfortran TL edit descriptor failure - test f77-edit-t-in.f

[fxcoudert at gcc dot gnu dot org]

-- 
           What    |Removed                     |Added
----------------------------------------------------------------------------
         AssignedTo|fxcoudert at gcc dot gnu dot|unassigned at gcc dot gnu
                   |org                         |dot org
             Status|ASSIGNED                    |NEW


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=16436

[Bug libfortran/16436] gfortran TL edit descriptor failure - test f77-edit-t-in.f

[fxcoudert at gcc dot gnu dot org]

------- Additional Comments From fxcoudert at gcc dot gnu dot org  2005-05-30 10:51 -------
I'm beginning to see what happens here. It's arising from many small errors in
the library code (bad handling of "bytes_left" and "active" fields).

I will probably come up with a nice patch in the next few days.

-- 
           What    |Removed                     |Added
----------------------------------------------------------------------------
         AssignedTo|unassigned at gcc dot gnu   |fxcoudert at gcc dot gnu dot
                   |dot org                     |org
             Status|NEW                         |ASSIGNED
   Last reconfirmed|2005-03-17 22:07:43         |2005-05-30 10:51:19
               date|                            |


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=16436

[Bug libfortran/16436] gfortran TL edit descriptor failure - test f77-edit-t-in.f

[fxcoudert at gcc dot gnu dot org]

-- 
           What    |Removed                     |Added
----------------------------------------------------------------------------
                URL|                            |http://gcc.gnu.org/ml/fortra
                   |                            |n/2005-05/msg00439.html
           Keywords|                            |patch
   Target Milestone|---                         |4.0.1


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=16436

[Bug libfortran/16436] gfortran TL edit descriptor failure - test f77-edit-t-in.f

[fxcoudert at gcc dot gnu dot org]

------- Additional Comments From fxcoudert at gcc dot gnu dot org  2005-06-01 09:44 -------
*** Bug 20236 has been marked as a duplicate of this bug. ***

-- 
           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |blime at cox dot net


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=16436

[Bug libfortran/16436] gfortran TL edit descriptor failure - test f77-edit-t-in.f

[cvs-commit at gcc dot gnu dot org]

------- Additional Comments From cvs-commit at gcc dot gnu dot org  2005-06-16 22:13 -------
Subject: Bug 16436

CVSROOT:	/cvs/gcc
Module name:	gcc
Changes by:	fxcoudert@gcc.gnu.org	2005-06-16 22:13:26

Modified files:
	gcc/testsuite  : ChangeLog 
	gcc/testsuite/gfortran.dg/g77: f77-edit-t-in.f 
	libgfortran    : ChangeLog 
	libgfortran/io : transfer.c unix.c 

Log message:
	PR libfortran/16436
	* io/transfer.c (read_sf): Correct updating of bytes_left field.
	(formatted_transfer): Correct updating of bytes_left field and
	reformatting code (comments and whitespace).
	* io/unix.c (move_pos_offset): "active" field should not be
	changed here. Whitespace corrections.
	* gfortran.dg/g77/f77-edit-t-in.f: Not XFAIL-ed any more.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/ChangeLog.diff?cvsroot=gcc&r1=1.5643&r2=1.5644
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/gfortran.dg/g77/f77-edit-t-in.f.diff?cvsroot=gcc&r1=1.1&r2=1.2
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/libgfortran/ChangeLog.diff?cvsroot=gcc&r1=1.242&r2=1.243
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/libgfortran/io/transfer.c.diff?cvsroot=gcc&r1=1.42&r2=1.43
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/libgfortran/io/unix.c.diff?cvsroot=gcc&r1=1.27&r2=1.28



-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=16436

[Bug libfortran/16436] gfortran TL edit descriptor failure - test f77-edit-t-in.f

[cvs-commit at gcc dot gnu dot org]

------- Additional Comments From cvs-commit at gcc dot gnu dot org  2005-06-16 22:26 -------
Subject: Bug 16436

CVSROOT:	/cvs/gcc
Module name:	gcc
Branch: 	gcc-4_0-branch
Changes by:	fxcoudert@gcc.gnu.org	2005-06-16 22:25:41

Modified files:
	gcc/testsuite  : ChangeLog 
	gcc/testsuite/gfortran.dg/g77: f77-edit-t-in.f 
	libgfortran    : ChangeLog 
	libgfortran/io : transfer.c unix.c 

Log message:
	PR libfortran/16436
	* io/transfer.c (read_sf): Correct updating of bytes_left field.
	(formatted_transfer): Correct updating of bytes_left field and
	reformatting code (comments and whitespace).
	* io/unix.c (move_pos_offset): "active" field should not be
	changed here. Whitespace corrections.
	* gfortran.dg/g77/f77-edit-t-in.f: Not XFAIL-ed any more.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/ChangeLog.diff?cvsroot=gcc&only_with_tag=gcc-4_0-branch&r1=1.5084.2.239&r2=1.5084.2.240
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/gfortran.dg/g77/f77-edit-t-in.f.diff?cvsroot=gcc&only_with_tag=gcc-4_0-branch&r1=1.1&r2=1.1.48.1
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/libgfortran/ChangeLog.diff?cvsroot=gcc&only_with_tag=gcc-4_0-branch&r1=1.163.2.50&r2=1.163.2.51
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/libgfortran/io/transfer.c.diff?cvsroot=gcc&only_with_tag=gcc-4_0-branch&r1=1.32.2.5&r2=1.32.2.6
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/libgfortran/io/unix.c.diff?cvsroot=gcc&only_with_tag=gcc-4_0-branch&r1=1.21.10.5&r2=1.21.10.6



-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=16436

[Bug libfortran/16436] gfortran TL edit descriptor failure - test f77-edit-t-in.f

[fxcoudert at gcc dot gnu dot org]

------- Additional Comments From fxcoudert at gcc dot gnu dot org  2005-06-16 22:29 -------
Fixed.

-- 
           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|ASSIGNED                    |RESOLVED
         Resolution|                            |FIXED


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=16436